Doctor profile · Federal record

Dr. Brenda Gridley, R.D.

Registered Dietitian (CMS: Registered Dietitian or Nutrition Professional) · Chandler, AZ

  • NPI 1003931064
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
695 S Dobson RD
Chandler, AZ 852245665
(480) 821-2838
fax (480) 821-9444
Mailing address
Po Box 6423
Chandler, AZ 852466423

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
November 17, 2022
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
133V00000X — NUCC code
State license (1)
Arizona #918544

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003931064. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
47
Distinct HCPCS
1
Medicare allowed
$1,417
HCPCS Description Services Patients Avg allowed
97802 Therapy procedure for nutrition management, each 15 minutes 47 24 $30

In context: peer comparison

Among 1 peers in Chandler Registered Dietitian, average services per provider: 47. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Brenda Gridley's medical specialty?
Dr. Brenda Gridley practices Registered Dietitian in Chandler, AZ.
Where does Dr. Brenda Gridley practice?
Dr. Brenda Gridley practices at 695 S Dobson RD, Chandler, AZ 852245665. Office phone: 4808212838.
What is Dr. Brenda Gridley's NPI?
Dr. Brenda Gridley's National Provider Identifier (NPI) is 1003931064, issued by NPPES.
Does Dr. Brenda Gridley accept Medicare assignment?
Yes. Dr. Brenda Gridley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brenda Gridley commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure for nutrition management (HCPCS 97802). Source: CMS Medicare Physician & Other Practitioners file.